BigCodeBench / BigCodeBench v0.1.0_hf 5480d2ab-4b04-566c-b680-6f0633e8b8e2

complete prompt

from collections import defaultdict
import itertools
import json
import random

def task_func(LETTERS, n):
    """
    Generates all possible combinations of a given set of letters of length 'n'.
    Counts the occurrences of each letter in these combinations and saves the results
    in a JSON file. The name of the file is prefix_<random-number-here>.json. The value of
    <random-number-here> is between 0 and 100. 

    Parameters:
        LETTERS (list): The list of letters to generate combinations from.
        n (int): The length of the combinations.

    Returns:
        str: The name of the generated JSON file containing letter counts.

    Requirements:
    - collections.defaultdict
    - itertools
    - json
    - random

    Examples:
    >>> isinstance(task_func(['a', 'b', 'c', 'd', 'e'], 3), str)
    True
    >>> 'letter_combinations_' in task_func(['a', 'b', 'c', 'd', 'e'], 2)
    True
    """

instruct prompt

Generates all possible combinations of a given set of letters of length 'n'. Counts the occurrences of each letter in these combinations and saves the results in a JSON file. The name of the file is prefix_<random-number-here>.json. The value of <random-number-here> is between 0 and 100.
The function should output with:
    str: The name of the generated JSON file containing letter counts.
You should write self-contained code starting with:

Code

from collections import defaultdict
import itertools
import json
import random
def task_func(LETTERS, n):

code prompt

Code

from collections import defaultdict
import itertools
import json
import random
def task_func(LETTERS, n):

entry point

task_func

libs

• collections
• random
• itertools
• json